<?php
/** Copyright (c) 2010, Sudheera Satyanarayana - http://techchorus.net, 
     Binary Vibes Information Technologies Pvt. Ltd. and contributors
 *  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 *   * Redistributions of source code must retain the above copyright notice,
 *     this list of conditions and the following disclaimer.
 *
 *   * Redistributions in binary form must reproduce the above copyright notice,
 *     this list of conditions and the following disclaimer in the documentation
 *     and/or other materials provided with the distribution.
 *
 *   * Neither the names of Sudheera Satyanarayana nor the names of the project
 *     contributors may be used to endorse or promote products derived from this
 *     software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * 
 */

class Core_Model_Newsletter_Message_Index
{

    /**
     * The search criteria
     * Typically submitted via a search form
     * Could contain raw HTTP GET or POST values
     */
     protected $_search;
   
    /**
     * The sort criteria
     * Typically submitted via a URI params
     * Could contain raw HTTP GET value
     */
    protected $_sort;

    /**
     * The model on which we are generating the index
     */
    protected $_model;
    

    /**
     * Set the searh and sort criteria
     */
    public function __construct($search = null, $sort = null)
    {
        $this->_search = $search;
        $this->_sort = $sort;
    }

    /**
     * Set the model object 
     */
    public function setModel($model = null)
    {
        $this->_model = $model;
        return $this;
    }

    /**
     * @return Zend_Paginator object
     */
    public function getPaginator()
    {
        $table = $this->_model->getTable();
        $select = $table->select();
        $paginator = new Zend_Paginator(new Zend_Paginator_Adapter_DbTableSelect($select));
        return $paginator;

    }
}

